359231 has 2 divisors, whose sum is σ = 359232. Its totient is φ = 359230.

The previous prime is 359209. The next prime is 359243. The reversal of 359231 is 132953.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (132953) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 359231 - 2⁶ = 359167 is a prime.

It is a super-2 number, since 2×359231² = 258093822722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 359197 and 359206.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 359231.

It is not a weakly prime, because it can be changed into another prime (359291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179615 + 179616.

It is an arithmetic number, because the mean of its divisors is an integer number (179616).

2³⁵⁹²³¹ is an apocalyptic number.

359231 is a deficient number, since it is larger than the sum of its proper divisors (1).

359231 is an equidigital number, since it uses as much as digits as its factorization.

359231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810, while the sum is 23.

The square root of 359231 is about 599.3588240779. The cubic root of 359231 is about 71.0871771849.

The spelling of 359231 in words is "three hundred fifty-nine thousand, two hundred thirty-one".